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CVE-2016-6296

Published: 25 July 2016

Integer signedness error in the simplestring_addn function in simplestring.c in xmlrpc-epi through 0.54.2, as used in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a long first argument to the PHP xmlrpc_encode_request function.

Priority

Medium

CVSS 3 base score: 9.8

Status

Package Release Status
php5
Launchpad, Ubuntu, Debian
precise
Released (5.3.10-1ubuntu3.24)
trusty
Released (5.5.9+dfsg-1ubuntu4.19)
upstream Needs triage

wily Ignored
(reached end-of-life)
xenial Does not exist

php7.0
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Does not exist

upstream
Released (7.0.9)
wily Does not exist

xenial
Released (7.0.8-0ubuntu0.16.04.2)
xmlrpc-epi
Launchpad, Ubuntu, Debian
precise
Released (0.54.2-1+deb7u1ubuntu0.12.04.1)
trusty Does not exist
(trusty was released [0.54.2-1+deb7u1ubuntu0.14.04.2])
upstream Needs triage

wily Ignored
(reached end-of-life)
xenial
Released (0.54.2-1.1ubuntu0.1)